Grand Traverse Governmental Building Roof with a Wind Vented Roof System
New Sika Sarnafil PVC Roof
Crane Use to Move Material and Equipment for the PVC Roof Project 
Heavy equipment on the ground as the new pvc roof is installed at the Grand Traverse County Government Building in Traverse City, MI. 
This roof is a roof held down by roof vents after the outside perimeter and penetrations are sealed tight. 
Continued sealing to prepare this wind vented roof system. 
Sika Sarnafil PVC roof installation project underway in Traverse City, MI. 
Preparing through-the-roof services for the roof installation. 
Here the new pvc roof has been installed to accommodate existing ventilation equipment. 
Detailed view of how the PVC roof is sealed around roof mounted services. 
Detailed view of part of the wind venting system. 
PVC roof sealed around an antenna base – Traverse City, MI 
View of the nearly completed Sika Sarnafil PVC roof installation. 
View of the completed PVC roof installation at the Grand Traverse Government Building. 
Completed PVC roof installation showing waterproofing around exhaust blowers and vertical surfaces. 
Details of the completed PVC roof project with wind vented roof system around the specialized, through-the-roof antenna equipment and wiring. 
Another view of the completed PVC roof installation showing the special treatment of the anchors for the antenna support cables. 
View of most of the completed Sika Sarnafil PVC roof project for the Grand Traverse Government Building.